Inspiron 16 5620 - for computers with DDR4 memory Service Manual

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Installing the power-button board

Prerequisites

If you are replacing a component, remove the existing component before performing the installation process.

About this task

The following image(s) indicate the location of the power-button board and provides a visual representation of the installation procedure.

Installing the power-button board

Steps

  1. Align the screw hole of the power-button board with the corresponding screw hole of the palm-rest and keyboard assembly.
  2. Place the power-button board on the palm-rest and keyboard assembly.
  3. Replace the screw (M2x3) that secures the power-button board to the palm-rest and keyboard assembly.
  4. Replace the screw (M2x1.8) that secures the power-button board to the palm-rest and keyboard assembly.
  5. Connect the optional fingerprint-reader cable to the I/O board and close the latch to secure the cable.
  6. Connect the power-button cable to the power-button board and close the latch of the power-button connector on the power-button board.
  7. Push the right display hinge down.
  8. Replace the two screws (M2.5x5) that secure the right display hinge of the display assembly to the system board.

Next steps

  1. Install the base cover.
  2. Follow the procedure in After working inside your computer.

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